Active NPI
Alok Rai, M.D
- Psychiatry Physician
- Larkspur, CA
National Provider Identifier
1023459807
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 269520
- Practice address
- 900 Larkspur Landing Cir Ste 285
Larkspur, CA 94939-1765 - Phone
- (707) 258-8757
- Fax
- (707) 260-6893
- NPI assigned
- Jul 9, 2013
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 269520 | MA | Primary |
Addresses
Primary practice location
900 Larkspur Landing Cir Ste 285
Larkspur, CA 94939-1765
Mailing address
5161 San Felipe St Ste 320-5672
Houston, TX 77056-3633
Phone (413) 794-5700
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 269520 | MA | MD | Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Traditions Psychiatry Group, P.C | Single Specialty | Past | Accepting new patients |
| Boston Behavioral Health Associates Inc | Single Specialty | Past | Accepting new patients |
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Traditions Behavioral Health
- Psychiatry Physician
- Santa Rosa, CA
- NPI 1083802979
Single Specialty
-
- Adolescent and Children Mental Health Clinic/Center
- Medford, MA
- NPI 1851741730
Single Specialty
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1373328000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761696000000",
"number": "1023459807",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5161 SAN FELIPE ST STE 320-5672",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770563633",
"telephone_number": "413-794-5700"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "900 LARKSPUR LANDING CIR STE 285",
"city": "LARKSPUR",
"state": "CA",
"postal_code": "949391765",
"telephone_number": "707-258-8757",
"fax_number": "707-260-6893"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RAI",
"first_name": "ALOK",
"name_prefix": "Dr.",
"credential": "M.D",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2013-07-09",
"last_updated": "2025-10-29",
"certification_date": "2025-10-29",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "MA",
"license": "269520",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Larkspur, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.